25674823723 has 2 divisors, whose sum is σ = 25674823724. Its totient is φ = 25674823722.

The previous prime is 25674823717. The next prime is 25674823753. The reversal of 25674823723 is 32732847652.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25674823723 - 2¹³ = 25674815531 is a prime.

It is not a weakly prime, because it can be changed into another prime (25674823753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12837411861 + 12837411862.

It is an arithmetic number, because the mean of its divisors is an integer number (12837411862).

Almost surely, 2^25674823723 is an apocalyptic number.

25674823723 is a deficient number, since it is larger than the sum of its proper divisors (1).

25674823723 is an equidigital number, since it uses as much as digits as its factorization.

25674823723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3386880, while the sum is 49.

The spelling of 25674823723 in words is "twenty-five billion, six hundred seventy-four million, eight hundred twenty-three thousand, seven hundred twenty-three".